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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Riverby Workstation Drop-In Cast Iron 33 in. 4-Hole Single Bowl Kitchen Sink Kit with Included Accessories in WhiteThe understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance. It comes with a custom fit colander with integral cutting board and a left hand,
The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance. It comes with a custom-fit colander with integral cutting board and a left-hand, stainless-steel bottom basin rack.- Single bowl
- 9-5/8 in. bowl depth
- Three faucet holes with one accessory hole to the right
- Bowl slopes 2 degrees toward drain to minimize water pooling
- Offset drain increases workspace in the sink and storage space underneath
- Includes K-6239 colander with integral cutting board and K-6237 left-hand bottom basin rack
- KOHLER enameled cast iron
- Top mount
- Can be used with garbage disposal
- Soap dispenser can be used on extra faucet holes
- Compatible with any standard sized drain (3-1/2 to 4 in.)
- Cutout template included
Features
| Item Weight | 124.5 |
| Number of Faucet Holes | 4 |
| Returnable | 180-Day |
| Kitchen Product Type | Kitchen Sink |
| Sink Finish Type | Gloss |
| Drain Location | Center |
| Minimum Cabinet Size (in.) | 33 |
| Number of Bowls | Single Bowl |
| Bundle Type | Sink w/ Accessories |
| Color/Finish | White |
| Mount Type | Drop-in |
| Product Weight (lb.) | 124.5 |
| Included | Basin Rack |
| Sink Shape | Rectangular |
| Color Family | White |
| Features | Workstation |
| Sink Material | Cast Iron |
| Cut-Out Below Counter Depth (in.) | 9.625 |
| Bowl Left to Right Length (in.) | 30.25 |
| Bowl Front to Back Width (in.) | 15.8125 |
| Bowl Below Counter Depth (in.) | 9.0625 |
| Cut-Out Depth (in.) | 20.75 |
| Cut-Out Width (in.) | 31.75 |
| Kitchen Sink Front to Back Width (In.) | 22 |
| Actual Left to Right Length (In.) | 33 |
| Bowl Top to Bottom Depth (in.) | 9.625 |
| Manufacturer Warranty | Lifetime Limited Warranty |
| Certifications and Listings | CSA Certified |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1826 reviews
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Product Reviews
★★★★★ 5
My dogs favorite toy so far in two years
Color: C) 4" 2-Pack (Bacon)
I use this with my medium sized dog. These are large for him but that's what I want so I don't ever have to think about them being too small or a swallow hazard. He has been through A LOT OF TOYS in the last couple years, but nothing, NOTHING has he loved as much as these.
His favorite used to be squeaker balls. Then his favorite was crackle balls. But he will gladly ignore both for this one. I don't know if it's the bacon flavor or what, but he go nuts for it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Works well, tough
Held the bully stick firmly for my crazy aggressive pit bull lab mix. It's very heavy though. When she starts throwing it around you can really hear it. She also hasn't destroyed it. Worth the money.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Great gadget!
This little gadget is a lifesaver! Holds bully sticks perfectly! Buy it!
My pup enjoys using it and is easy to hold.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
It absolutely holds a bully or collagen sticks in place!
This actually works! I was skeptical that it could hold a treat but it does hold my Aussies collagen sticks in place so he doesn’t just try to swallow them. It is pretty heavy too.
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Reviewed in the United States on October 21, 2025
★★★★★ 4
Solid Build, But Not German Shepherd-Proof
I bought this bully stick holder for my German Shepherd, who is an aggressive chewer and has a talent for demolishing toys in minutes. The design is sturdy, and the material feels genuinely heavy-duty — no issues with cracks or breakage so far.
However, the biggest problem I’ve run into is that the bully stick doesn’t always stay securely in place. My dog is strong and smart, and within a few minutes, he can twist or yank the stick loose and start chomping on the whole thing, which defeats the safety purpose. I’ve tried adjusting how I insert the stick, but it doesn’t always hold firm, especially with thinner bully sticks.
That said, it does work better with thicker, straight sticks, so I’d recommend it if your pup isn’t quite as determined (or stubborn!) as mine. I still use it under supervision, and it slows him down a bit, but I was hoping for a more secure grip.
Great idea and solid quality — just wish it was more GSD-proof.
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Reviewed in the United States on July 13, 2025